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AlertaIoT is an industrial monitoring SaaS product aimed at factories in the United States, with the goal of reducing unplanned downtime. It connects to existing PLCs and sensors through preconfigured Edge Gateways, supports Modbus and OPC-UA data collection, and pushes anomalies to maintenance teams via WhatsApp, Telegram, SMS, and Email. The website claims alerts can be delivered within 500 milliseconds.
The product is not positioned as a full SCADA replacement, but rather as a fast “data-to-person” feedback loop: 24/7 machine data monitoring, custom thresholds and trigger rules, cloud-based rule processing, and instant alerts. On the deployment side, it emphasizes no proprietary hardware, no lengthy SCADA rollout, and the ability to install in parallel alongside existing PLCs. For security, the site explicitly mentions TLS 1.2 encrypted tunnels, outbound-only connections, no open inbound ports, isolation between OT and enterprise IT, and hosting in U.S. AWS regions, making it suitable for industrial environments that need to pass IT review.
Pricing is fairly clear. Starter is $49/month, designed for small production lines or POCs, and includes 50 Tags, 1-minute resolution, 100 WhatsApp alerts, 2 users, and a 7-day trial. Pro is $199/month and supports 500 Tags, 1-second resolution, 1,000 WhatsApp alerts, and 10 users. Enterprise is custom-priced, with custom Tags, sub-100 ms real-time performance, unlimited WhatsApp alerts, SLA support, and custom user counts, but requires a minimum 1-year contract.
Its strengths are a focused use case, fast deployment, and a simple cost structure, making it suitable for projects where “preventing one outage pays for itself” can be tested quickly. Sending alerts directly into mobile messaging apps is also more immediate than traditional email notifications or having operators watch dashboards. The limitations are that its permission system, API capabilities, compliance certifications, historical analysis, and reporting features are not well disclosed. Enterprise pricing is also opaque, and the website is clearly focused on the U.S. market.
AlertaIoT is a good fit for small and mid-sized production lines, maintenance teams, manufacturing companies that need unattended overnight alerts, and factories that want to run a SaaS-based POC quickly without launching a heavy SCADA project. It is not ideal for companies that require a complete MES/SCADA system, complex permission audits, or on-premises private deployment.
Use from mainland China comes with uncertainty and limitations: its core alerting channels, WhatsApp and Telegram, are generally not directly accessible, and latency and stability when accessing U.S. AWS regions also need to be evaluated. Payment methods are not disclosed. Domestic alternatives may include Alibaba Cloud IoT, Huawei Cloud IoT, ThingsBoard, and EMQX.
⚠ This review is compiled from public sources and does not constitute a purchase recommendation. Verify all facts on the vendor's official site. Verify on alertaiot.com official site.
alertaiot.com is an Unknown SaaS provider. TG4G tracks its product information, an overall rating of 6.0/10, and a China-accessibility score of Workable. Click "Visit Official Site" to reach alertaiot.com directly.